CN215559405U

CN215559405U - Advanced sewage treatment device

Info

Publication number: CN215559405U
Application number: CN202121989723.0U
Authority: CN
Inventors: 王业翔
Original assignee: Jinan Shangfang Environmental Protection Technology Co ltd
Current assignee: Jinan Shangfang Environmental Protection Technology Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-18
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a sewage advanced treatment device which comprises a support, wherein a filtering mechanism is arranged on the support, the filtering mechanism is arranged on the upper part of the support, an impurity removing mechanism is arranged in the filtering mechanism, and the impurity removing mechanism is arranged above the filtering mechanism and matched with the filtering mechanism. The impurity removing mechanism can remove impurities stuck on the filtering mechanism, so that the phenomenon that the filtering mechanism is blocked by the impurities is prevented, the normal filtering effect of the filtering mechanism is ensured, and the filtering efficiency is improved.

Description

Advanced sewage treatment device

Technical Field

The utility model belongs to the technical field of sewage treatment, and particularly relates to a sewage advanced treatment device.

Background

With the continuous development of economy, the protection of ecological environment and the reasonable and effective utilization of resources become the focus of increasing attention of people, at present, the environmental pollution is serious in China, the emission of industrial wastewater and urban domestic wastewater causes the environmental pollution, meanwhile, the excessive exploitation and use of water resources cause the serious water crisis in China, the existing wastewater treatment equipment can generally filter the sewage when the sewage is pretreated, the impurities of the existing device are adhered to the filter holes in the filtering process, the filtering efficiency is influenced if the impurities in the filter holes cannot be taken out in time, and serious people can cause the filter holes to be blocked and cannot carry out filtering treatment.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide the sewage advanced treatment device, the impurity removing mechanism can remove impurities stuck on the filtering mechanism, the phenomenon that the filtering mechanism is blocked by the impurities is prevented, the normal filtering effect of the filtering mechanism is ensured, and the filtering efficiency is improved.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a sewage advanced treatment unit, includes the support, install filtering mechanism on the support, filtering mechanism installs on support upper portion, installs edulcoration mechanism in filtering mechanism, edulcoration mechanism installs in filtering mechanism's top and cooperatees with filtering mechanism.

Preferably, the support includes a plurality of square steel, and a plurality of square steel welding are frame construction for support the device, guarantee the normal work of the device.

Preferably, filtering mechanism includes the box, has the filter at the internally mounted of box, filter fixed mounting is on the inner wall of box, and it has the bar to cross the filtration pore to open on the filter, and the scum pipe is all installed at the both ends of filter on the outer wall of box, installs control switch on the scum pipe, and filtering mechanism is used for filtering the impurity in the sewage, realizes carrying out preliminary treatment's purpose to sewage.

Preferably, the impurity removing mechanism comprises a threaded rod, a driving motor, a moving plate and a scraper, one end of the threaded rod is rotatably arranged on one side wall of the box body, the other end of the threaded rod penetrates through the other side wall and extends to the outer side of the box body, the installation direction of the threaded rod is the same as the direction of the strip-shaped filter holes, the driving motor is installed on the box body, and the output shaft of the driving motor is connected with the other end of the threaded rod, the moving plate is arranged on the threaded rod and is in threaded connection with the threaded rod, the scraping plate is fixedly arranged at the bottom of the movable plate and is matched with the strip-shaped filtering holes, the impurity removing mechanism can remove impurities clamped in the strip-shaped filtering holes on the filtering plate, the filtering plate can be ensured to continuously filter sewage, and the phenomenon that more impurities block the strip-shaped filter holes can be prevented, the filtering efficiency is greatly ensured, and the quality of sewage treatment is improved.

Preferably, the upper portion of the both sides wall in the hole is crossed to the bar is the slope structure, can prevent that impurity from gluing at the top of filter, guarantees that the impurity of crossing the filtration is all in the hole is crossed to the bar, makes things convenient for edulcoration mechanism to discharge impurity, guarantees filtering mechanism's normal work.

Preferably, the scraper blade includes strikes off the board and strikes off the board down, strike off board fixed mounting on the bottom of movable plate, and the both sides of scraping the board on become the structure of slope and cooperate with the both sides wall of bar filter, strike off board fixed mounting under and strike off the bottom of board at last, and strike off the board down and adopt the cross-section to be isosceles trapezoid's structure, the scraper blade can remove in the bar filter, realizes the purpose of impurity clearance in the strip filtration pore, strikes off the board on and is used for striking off the impurity at filter top, strikes off the board down and is used for pushing away the impurity in the bar filtration pore to row's cinder pipe department and discharges.

Preferably, the bar is crossed the filtration pore and is equipped with a plurality ofly, and a plurality of bars are crossed filtration pore evenly distributed on the filter, the scraper blade is equipped with a plurality ofly, and a plurality of scraper blades cross the filtration pore one-to-one with a plurality of bars, and the scraper blade cooperatees with the bar filter, guarantees to clear away totally the impurity in the bar filter, has improved filtration efficiency.

Preferably, still include the ultrafiltration module, receive and strain module, a plurality of connecting pipe and sedimentation tank, the sedimentation tank is installed in one side of the top filtering mechanism of support, and the sedimentation tank is connected with filtering mechanism through the connecting pipe, filtering mechanism is connected with the input of ultrafiltration module through the connecting pipe, the output of ultrafiltration module is connected with the input of receiving the filter module, installs the drain pipe at the output of receiving the filter module, installs the control valve on the drain pipe, all installs the water pump on every connecting pipe, and the ultrafiltration module can be handled sewage once more with receiving the filter module, has improved sewage treatment efficiency greatly, and the sedimentation tank is used for the purification treatment in the later stage of being convenient for of preliminary sedimentation.

The utility model has the beneficial effects that:

1) this device edulcoration mechanism can be shoveled the debris of gluing on filtering mechanism, prevents that debris from blockking up filtering mechanism's phenomenon, guarantees the normal filter effect of filtering mechanism, has improved filtration efficiency.

2) This device support includes a plurality of square steels, and a plurality of square steel welding are frame construction for support the device, guarantee the device's normal work.

3) This device filtering mechanism includes the box, has the filter at the internally mounted of box, filter fixed mounting is on the inner wall of box, and it has the bar to cross the filtration pore to open on the filter, and the scum pipe is all installed at the both ends of filter on the outer wall of box, installs control switch on the scum pipe, and filtering mechanism is used for filtering the impurity in the sewage, realizes carrying out preliminary treatment's purpose to sewage.

4) This device edulcoration mechanism can dispose the card and cross the impurity in the hole is crossed to the bar on the filter, guarantees that the filter can be continuous and carry out sewage filtration, and can prevent that the more phenomenon that blocks up the bar of impurity from taking place of crossing the hole, has guaranteed filtration efficiency greatly, has improved sewage treatment's quality.

5) The upper portion of the both sides wall in this device bar filtration hole is the slope structure, can prevent that impurity from gluing at the top of filter, guarantees that the impurity of crossing the filtration is all in the bar filtration hole, makes things convenient for edulcoration mechanism to discharge impurity, guarantees filtering mechanism's normal work.

6) This device scraper blade can remove in the bar filter, realizes the purpose of impurity drive in the bar filtration pore, strikes off the board on and is used for striking off the impurity at filter top, strikes off the board down and is arranged in pushing away the impurity in the bar filtration pore to row's sediment pipe department and discharges.

7) The bar-shaped filtering holes of the device are provided with a plurality of bars, the bar-shaped filtering holes are uniformly distributed on the filtering plate, the scraping plates are provided with a plurality of bars, the scraping plates and the bar-shaped filtering plates are in one-to-one correspondence, the scraping plates are matched with the bar-shaped filtering plates, the impurities in the bar-shaped filtering plates can be completely removed, and the filtering efficiency is improved.

8) This device ultrafiltration module can be handled sewage once more with the module of receiving to strain, has improved sewage treatment efficiency greatly, and the sedimentation tank is used for the purification treatment in the later stage of being convenient for of preliminary sedimentation.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of the structure of the filter mechanism of the present invention.

FIG. 3 is a schematic structural view of an impurity removing mechanism according to the present invention.

FIG. 4 is a schematic view of the construction of the squeegee of the present invention.

In the figure: 1. a support; 2. an ultrafiltration module; 3. a filtering mechanism; 301. a box body; 302. a slag discharge pipe; 303. a filter plate; 304. strip-shaped filtering holes; 4. an impurity removal mechanism; 401. a drive motor; 402. a threaded rod; 403. moving the plate; 404. a squeegee; 405. an upper scraping plate; 406. a lower scraping plate; 5. a connecting pipe; 6. a sedimentation tank; 7. a nanofiltration module; 8. a drain pipe; 9. and (4) a water pump.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to fig. 1 to 4, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The utility model provides a sewage advanced treatment unit, includes support 1, install filtering mechanism 3 on the support 1, filtering mechanism 3 installs on 1 upper portion of support, installs edulcoration mechanism 4 in filtering mechanism 3, edulcoration mechanism 4 installs in filtering mechanism 3's top and cooperatees with filtering mechanism 3.

The support 1 comprises a plurality of square steels which are welded to form a frame structure and used for supporting the device and ensuring the normal work of the device.

Filter mechanism 3 includes box 301, has filter 303 at the internally mounted of box 301, filter 303 fixed mounting is on the inner wall of box 301, and it has bar filtration pore 304 to open on filter 303, and row's sediment pipe 302 is all installed at the both ends of filter 303 on the outer wall of box 301, installs control switch on row's sediment pipe 302, and filter mechanism 3 is used for filtering the impurity in the sewage, realizes carrying out preliminary treatment's purpose to sewage.

The impurity removing mechanism 4 comprises a threaded rod 402, a driving motor 401, a moving plate 403 and a scraper 404, one end of the threaded rod 402 is rotatably installed on one side wall of the box body 301, the other end of the threaded rod 402 penetrates through the other side wall and extends to the outer side of the box body 301, the installation direction of the threaded rod 402 is the same as that of the strip-shaped filter holes 304, the driving motor 401 is installed on the box body 301, the output shaft of the driving motor 401 is connected with the other end of the threaded rod 402, the moving plate 403 is installed on the threaded rod 402 and is in threaded connection with the threaded rod 402, the scraper 404 is fixedly installed at the bottom of the moving plate 403, the scraper 404 is matched with the strip-shaped filter holes 304, the impurity removing mechanism 4 can remove impurities clamped in the strip-shaped filter holes 304 on the filter plate 303, the filter plate 303 can continuously filter sewage, and the phenomenon that the strip-shaped filter holes 304 are blocked by more impurities can be prevented, greatly ensuring the filtering efficiency and improving the quality of sewage treatment.

Driving motor 401 rotates and drives threaded rod 402 and rotates, threaded rod 402 and movable plate 403 threaded connection, threaded rod 402 rotates and drives movable plate 403 and rotate, because scraper blade 404 installs the bottom at movable plate 403, movable plate 403 removes electronic scraper blade 404 and removes, thereby clear away the impurity in the bar filtration hole 304, normal filtration efficiency has been guaranteed, treat that scraper blade 404 removes a lateral wall department of box 301, driving motor 401 overturns, drive scraper blade 404 reverse movement, strike off filter 303 once more, promote another lateral wall department of box 301 with impurity, and discharge impurity from slag discharge pipe 302.

The upper portion of the both sides wall of bar filtration hole 304 is the slope structure, can prevent that impurity from gluing at the top of filter 303, guarantees that the impurity of filtering out all filters the hole 304 in the bar, makes things convenient for edulcoration mechanism 4 to discharge impurity, guarantees the normal work of filter mechanism 3.

The scraping plate 404 comprises an upper scraping plate 405 and a lower scraping plate 406, the upper scraping plate 405 is fixedly installed at the bottom of the moving plate 403, two sides of the upper scraping plate 405 are of an inclined structure and are matched with two side walls of the strip-shaped filter plate 303, the lower scraping plate 406 is fixedly installed at the bottom of the upper scraping plate 405, the lower scraping plate 406 is of an isosceles trapezoid-shaped structure, the scraping plate 404 can move in the strip-shaped filter plate 303, the purpose of removing impurities in the strip-shaped filter hole 304 is achieved, the upper scraping plate 405 is used for scraping the impurities at the top of the filter plate 303, and the lower scraping plate 406 is used for pushing the impurities in the strip-shaped filter hole 304 to the slag discharge pipe 302 to be discharged.

The bar is filtered the hole 304 and is equipped with a plurality ofly, and a plurality of bars are filtered hole 304 evenly distributed on filter 303, the scraper blade 404 is equipped with a plurality ofly, and a plurality of scraper blades 404 filter the hole 304 one-to-one with a plurality of bars, and the scraper blade 404 cooperatees with the bar filter 303, guarantees to clear away totally the impurity in the bar filter 303, has improved filtration efficiency.

Still include ultrafiltration module 2, receive filter module 7, a plurality of connecting pipe 5 and sedimentation tank 6, sedimentation tank 6 is installed in one side of the top filtering mechanism 3 of support 1, and sedimentation tank 6 is connected with filtering mechanism 3 through connecting pipe 5, filtering mechanism 3 is connected with ultrafiltration module 2's input through connecting pipe 5, ultrafiltration module 2's output is connected with the input of receiving filter module 7, installs drain pipe 8 at the output of receiving filter module 7, installs the control valve on drain pipe 8, all installs water pump 9 on every connecting pipe 5, and ultrafiltration module 2 can handle sewage once more with receiving filter module 7, has improved sewage treatment efficiency greatly, and sedimentation tank 6 is used for tentatively depositing the purification treatment in the later stage of being convenient for, and water pump 9 is convenient for discharge a back process with the log raft to improve sewage treatment efficiency.

The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.

Claims

1. The utility model provides a sewage advanced treatment unit, includes the support, install filtering mechanism on the support, filtering mechanism installs on support upper portion, its characterized in that installs edulcoration mechanism in filtering mechanism, edulcoration mechanism installs in filtering mechanism's top and cooperatees with filtering mechanism.

2. The advanced wastewater treatment apparatus according to claim 1, wherein the support comprises a plurality of square steels welded together to form a frame structure.

3. The advanced wastewater treatment apparatus according to claim 1, wherein the filter mechanism comprises a housing, a filter plate is mounted inside the housing, the filter plate is fixedly mounted on the inner wall of the housing, a strip-shaped filter hole is formed in the filter plate, a slag discharge pipe is mounted on the outer wall of the housing at both ends of the filter plate, and a control switch is mounted on the slag discharge pipe.

4. The advanced wastewater treatment device according to claim 3, wherein the impurity removing mechanism comprises a threaded rod, a driving motor, a moving plate and a scraper, one end of the threaded rod is rotatably mounted on one side wall of the box body, the other end of the threaded rod penetrates through the other side wall and extends to the outer side of the box body, the mounting direction of the threaded rod is the same as the direction of the strip-shaped filter holes, the driving motor is mounted on the box body, the output shaft of the driving motor is connected with the other end of the threaded rod, the moving plate is mounted on the threaded rod and is in threaded connection with the threaded rod, the scraper is fixedly mounted at the bottom of the moving plate, and the scraper is matched with the strip-shaped filter holes.

5. The advanced wastewater treatment device according to claim 3, wherein the upper parts of the two side walls of the strip-shaped filtering holes are of an inclined structure.

6. The advanced wastewater treatment apparatus according to claim 4, wherein the scraping plates comprise an upper scraping plate and a lower scraping plate, the upper scraping plate is fixedly arranged at the bottom of the movable plate, two sides of the upper scraping plate are in an inclined structure and matched with two side walls of the strip-shaped filter plate, the lower scraping plate is fixedly arranged at the bottom of the upper scraping plate, and the lower scraping plate is in an isosceles trapezoid cross section.

7. The advanced wastewater treatment apparatus according to claim 6, wherein a plurality of the strip-shaped filtering holes are provided, the plurality of the strip-shaped filtering holes are uniformly distributed on the filtering plate, the plurality of the scraping plates are provided, and the plurality of the scraping plates correspond to the plurality of the strip-shaped filtering holes one by one.

8. The advanced wastewater treatment device according to claim 1, further comprising an ultrafiltration module, a nanofiltration module, a plurality of connecting pipes and a sedimentation tank, wherein the sedimentation tank is installed on one side of the top filtering mechanism of the bracket, the sedimentation tank is connected with the filtering mechanism through the connecting pipes, the filtering mechanism is connected with the input end of the ultrafiltration module through the connecting pipes, the output end of the ultrafiltration module is connected with the input end of the nanofiltration module, the output end of the nanofiltration module is provided with a drain pipe, the drain pipe is provided with a control valve, and each connecting pipe is provided with a water pump.